My husband has teens kids from previous marriage. We have a 8 month old baby boy. My truck has no a/c and I use it to take my son to daycare and work. The weather is getting hotter so I told him that can use his truck and he do not mind if I use it. But his oldest (23) yrs old daughter car is not working so she asked his dad to lend his truck to go to work. AND he told her yes to use it. I already told him that need use it for my son because my truck has no a/c and he do not told her something like to comprehend us that I have to use it or something. My stepdaughter also has a older brother that has a car and her mom too so they can help each other and she has close friends that can seek for rides. Do you think I should be upset about the truck for lending it to her and not thinking about my baby? Also when his daughter has the truck his ex wife use his truck which sound to me like she acting that they're something more idk like how to explain. To me sound like she should respect and not use his truck because she has her own suv. Seems like she take advantage of the gas because she complain about money. Do you think I should be mad about the truck? Do you think his ex wife can use his truck to do her own things like shopping or something? TIA!